Incidental Mutation 'R6271:Cyp17a1'
ID507371
Institutional Source Beutler Lab
Gene Symbol Cyp17a1
Ensembl Gene ENSMUSG00000003555
Gene Namecytochrome P450, family 17, subfamily a, polypeptide 1
Synonymssteroid 17-alpha hydroxylase, p450c17, Cyp17
MMRRC Submission 044379-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.412) question?
Stock #R6271 (G1)
Quality Score225.009
Status Not validated
Chromosome19
Chromosomal Location46667165-46672974 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 46672720 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Leucine at position 42 (F42L)
Ref Sequence ENSEMBL: ENSMUSP00000026012 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026012]
Predicted Effect probably benign
Transcript: ENSMUST00000026012
AA Change: F42L

PolyPhen 2 Score 0.174 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000026012
Gene: ENSMUSG00000003555
AA Change: F42L

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:p450 28 492 2.6e-140 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131142
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156577
Predicted Effect noncoding transcript
Transcript: ENSMUST00000182599
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This protein localizes to the endoplasmic reticulum. It has both 17alpha-hydroxylase and 17,20-lyase activities and is a key enzyme in the steroidogenic pathway that produces progestins, mineralocorticoids, glucocorticoids, androgens, and estrogens. Mutations in this gene are associated with isolated steroid-17 alpha-hydroxylase deficiency, 17-alpha-hydroxylase/17,20-lyase deficiency, pseudohermaphroditism, and adrenal hyperplasia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null embryos display early embryonic lethality. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahdc1 G T 4: 133,064,724 C1092F possibly damaging Het
Aplf T C 6: 87,646,248 E304G possibly damaging Het
Atp12a A G 14: 56,378,422 D547G probably benign Het
B3gat2 T C 1: 23,815,261 L212P probably damaging Het
Babam2 G T 5: 32,001,362 A219S probably damaging Het
Ccdc18 A C 5: 108,174,887 S618R possibly damaging Het
Ces2c G A 8: 104,852,116 G342D probably damaging Het
Cfap57 A C 4: 118,595,759 D582E probably benign Het
Cisd2 T C 3: 135,408,866 N115D possibly damaging Het
Fam208b C T 13: 3,581,891 R870H possibly damaging Het
Fam234a T C 17: 26,218,237 D156G probably benign Het
Fer1l6 T A 15: 58,641,918 I1554K probably benign Het
Fv1 A G 4: 147,870,017 T347A possibly damaging Het
Gm5134 T A 10: 75,995,809 C361S probably benign Het
Gm5415 T A 1: 32,545,491 D446V probably damaging Het
Grin3a T C 4: 49,792,516 I406V probably benign Het
Hyls1 G A 9: 35,561,184 S312F probably benign Het
Ifna13 A C 4: 88,643,845 L181V possibly damaging Het
Irx4 A G 13: 73,266,594 probably null Het
Kcna3 T A 3: 107,037,606 M395K probably damaging Het
Kcnma1 A T 14: 23,509,889 V347D probably damaging Het
Kng2 A T 16: 23,003,948 V218E probably benign Het
Krt36 G A 11: 100,104,472 Q167* probably null Het
Lama2 T C 10: 27,023,329 D2457G possibly damaging Het
Ldah G A 12: 8,268,599 probably null Het
Lhfpl3 G T 5: 22,746,244 A18S probably benign Het
Lrrk1 A G 7: 66,307,103 probably null Het
Ltv1 T C 10: 13,179,701 Y352C probably damaging Het
Lyst G T 13: 13,658,754 M1720I probably benign Het
Mkx A T 18: 6,937,059 probably null Het
Myo18a A G 11: 77,820,809 H626R probably damaging Het
Nop9 A C 14: 55,753,741 Q618H probably damaging Het
Olfr1255 T C 2: 89,816,562 S73P probably damaging Het
Olfr25 T C 9: 38,330,282 S232P probably benign Het
Olfr358 T C 2: 37,005,542 Q24R probably damaging Het
Olfr850 A G 9: 19,478,041 S67P probably damaging Het
Otog C A 7: 46,252,040 Q388K probably damaging Het
Otx1 C A 11: 21,997,037 A91S probably damaging Het
Oxct2b T G 4: 123,117,715 V476G probably damaging Het
Parp10 T C 15: 76,242,002 T329A probably benign Het
Pcdhga5 T C 18: 37,696,682 S728P probably benign Het
Piezo1 G T 8: 122,494,932 H574Q probably damaging Het
Pnpla1 G A 17: 28,881,368 G403E probably benign Het
Pqlc3 T C 12: 16,997,703 D76G probably damaging Het
Preb C A 5: 30,958,051 V255F probably damaging Het
Prmt9 A G 8: 77,577,463 N725S probably damaging Het
Ric1 A T 19: 29,567,365 probably null Het
Serinc3 G C 2: 163,630,976 L245V probably benign Het
Sgce T C 6: 4,730,015 K70E possibly damaging Het
Simc1 T G 13: 54,539,724 V102G probably damaging Het
Smyd2 A G 1: 189,883,852 Y362H probably damaging Het
Sptbn1 G T 11: 30,100,660 H2310N probably benign Het
Syne1 T C 10: 5,234,652 Y4077C probably damaging Het
Syne2 C A 12: 75,890,381 A251E probably damaging Het
Taok1 A T 11: 77,573,783 L159Q probably damaging Het
Timeless T C 10: 128,250,724 L1043P probably damaging Het
Tmprss3 T C 17: 31,186,562 E352G probably damaging Het
Trav6-4 A T 14: 53,454,582 T46S probably benign Het
Ubiad1 A T 4: 148,436,626 Y180* probably null Het
Usp47 A G 7: 112,087,056 E627G probably damaging Het
Vmn2r124 A G 17: 18,062,883 T280A probably benign Het
Other mutations in Cyp17a1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01524:Cyp17a1 APN 19 46671056 missense probably benign 0.00
IGL01839:Cyp17a1 APN 19 46670671 missense possibly damaging 0.89
IGL01901:Cyp17a1 APN 19 46671092 missense possibly damaging 0.64
IGL02033:Cyp17a1 APN 19 46672607 nonsense probably null
IGL02349:Cyp17a1 APN 19 46667497 missense probably damaging 1.00
IGL02663:Cyp17a1 APN 19 46672566 missense probably damaging 1.00
IGL02883:Cyp17a1 APN 19 46669351 missense probably benign 0.00
IGL03092:Cyp17a1 APN 19 46672611 missense possibly damaging 0.79
IGL03239:Cyp17a1 APN 19 46667357 missense probably damaging 1.00
IGL03336:Cyp17a1 APN 19 46671035 missense probably benign 0.00
R3773:Cyp17a1 UTSW 19 46669723 missense probably damaging 0.97
R4445:Cyp17a1 UTSW 19 46668023 missense probably damaging 1.00
R4446:Cyp17a1 UTSW 19 46668023 missense probably damaging 1.00
R4572:Cyp17a1 UTSW 19 46670551 missense probably damaging 1.00
R5544:Cyp17a1 UTSW 19 46672654 missense probably damaging 1.00
R5730:Cyp17a1 UTSW 19 46672656 missense possibly damaging 0.49
R6163:Cyp17a1 UTSW 19 46669322 missense possibly damaging 0.69
R6728:Cyp17a1 UTSW 19 46669234 missense probably benign
R6729:Cyp17a1 UTSW 19 46670581 missense probably benign
R7025:Cyp17a1 UTSW 19 46670980 missense probably damaging 0.98
R7395:Cyp17a1 UTSW 19 46670695 missense probably benign
R8056:Cyp17a1 UTSW 19 46670591 missense possibly damaging 0.95
R8308:Cyp17a1 UTSW 19 46668077 missense probably benign 0.09
X0020:Cyp17a1 UTSW 19 46671020 missense possibly damaging 0.88
Z1177:Cyp17a1 UTSW 19 46672659 missense possibly damaging 0.95
Predicted Primers PCR Primer
(F):5'- AGAACTGTACAACCCCAGGG -3'
(R):5'- GCTGAAATTGCTGTAGCTTCTC -3'

Sequencing Primer
(F):5'- AGGGTTGGCACTGCTTACCATC -3'
(R):5'- GAAATTGCTGTAGCTTCTCCACTC -3'
Posted On2018-03-15